use boost::scoped_ptr

Change-Id: Ib68b65a03be092f43a482e33966b7c1c103ace08

sc/source/core/data/table2.cxx

@@ -875,7 +875,7 @@ void ScTable::TransposeClip( SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2,
         SCROW nAttrRow1;
         SCROW nAttrRow2;
         const ScPatternAttr* pPattern;
-        ScAttrIterator* pAttrIter = aCol[nCol].CreateAttrIterator( nRow1, nRow2 );
+        boost::scoped_ptr<ScAttrIterator> pAttrIter(aCol[nCol].CreateAttrIterator( nRow1, nRow2 ));
         while ( (pPattern = pAttrIter->Next( nAttrRow1, nAttrRow2 )) != 0 )
         {
             if ( !IsDefaultItem( pPattern ) )
@@ -934,8 +934,6 @@ void ScTable::TransposeClip( SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2,
                 }
             }
         }
-
-        delete pAttrIter;
     }
 }